International Harvester TD-20B vs International Harvester TD-25C
Verdict: International Harvester TD-20B vs International Harvester TD-25C
The International Harvester TD-20B and the International Harvester TD-25C are both industrial tractors — here is how they stack up on the figures that matter. International Harvester TD-25C leads on rated power with 285 hp against 150 hp. International Harvester TD-20B is the lighter machine (14,061 kg vs 31,652 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. International Harvester TD-25C holds more fuel (681.3 L vs 325.5 L) for longer stints between fills. International Harvester TD-25C is the newer design (1968 vs 1963). In short: choose the International Harvester TD-25C for outright pulling power, or the International Harvester TD-20B if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.
Fit score weighs budget, operation size, crop match and data confidence against the details above. It’s guidance, not advice — always confirm with a dealer demo.